DE69905053T2 - Verfahren zur herstellung von cyclobutyl haliden - Google Patents

Verfahren zur herstellung von cyclobutyl haliden

Info

Publication number
DE69905053T2
DE69905053T2 DE69905053T DE69905053T DE69905053T2 DE 69905053 T2 DE69905053 T2 DE 69905053T2 DE 69905053 T DE69905053 T DE 69905053T DE 69905053 T DE69905053 T DE 69905053T DE 69905053 T2 DE69905053 T2 DE 69905053T2
Authority
DE
Germany
Prior art keywords
producing
cyclobutyl
halides
cyclobutyl halides
producing cyclobutyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69905053T
Other languages
English (en)
Other versions
DE69905053D1 (de
Inventor
Liang Shaowo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69905053D1 publication Critical patent/DE69905053D1/de
Application granted granted Critical
Publication of DE69905053T2 publication Critical patent/DE69905053T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
DE69905053T 1998-08-28 1999-08-24 Verfahren zur herstellung von cyclobutyl haliden Expired - Fee Related DE69905053T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/143,223 US5905176A (en) 1998-08-28 1998-08-28 Process for the production of cyclobutyl halides
PCT/US1999/019338 WO2000012452A1 (en) 1998-08-28 1999-08-24 Process for the production of cyclobutyl halides

Publications (2)

Publication Number Publication Date
DE69905053D1 DE69905053D1 (de) 2003-02-27
DE69905053T2 true DE69905053T2 (de) 2003-08-14

Family

ID=22503134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905053T Expired - Fee Related DE69905053T2 (de) 1998-08-28 1999-08-24 Verfahren zur herstellung von cyclobutyl haliden

Country Status (4)

Country Link
US (1) US5905176A (de)
EP (1) EP1107937B1 (de)
DE (1) DE69905053T2 (de)
WO (1) WO2000012452A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077981A (en) * 1998-08-28 2000-06-20 Eastman Chemical Company Process for the production of cyclopropylmethyl halides
US6958421B2 (en) * 2003-06-13 2005-10-25 Degussa Ag Salt-free preparation of cyclobutanone
CN101209953B (zh) * 2006-12-30 2011-07-20 上海药明康德新药开发有限公司 一种环丁基溴的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158096A (en) * 1978-03-13 1979-06-12 Zoecon Corporation Intermediates for insect pheromone
DK0380312T3 (da) * 1989-01-24 1990-08-01 Roussel Uclaf Pesticide forbindelser
CA2143246C (en) * 1994-03-16 2000-08-22 Thierry Godel Imidazodiazepines
US5475151A (en) * 1994-11-28 1995-12-12 Liang; Shaowo Process for the preparatoin of cyclopropylmethanol
US5502257A (en) * 1995-02-21 1996-03-26 Eastman Chemical Company Process for the production of cyclopropanecarboxaldehyde

Also Published As

Publication number Publication date
EP1107937A1 (de) 2001-06-20
WO2000012452A1 (en) 2000-03-09
DE69905053D1 (de) 2003-02-27
US5905176A (en) 1999-05-18
EP1107937B1 (de) 2003-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee